Nonstop flight route between Kalispell, Montana, United States and Marathon, Florida, United States:
Departure Airport:
(48°18'38"N by 114°15'21"W)
Arrival Airport:
(24°43'33"N by 81°3'5"W)
Distance from FCA to MTH:
2,427.37 miles (3,906.46 km)
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- About this route
- FCA Airport Information
- MTH Airport Information
- Facts about FCA
- Facts about MTH
- Map of Nearest Airports to FCA
- List of Nearest Airports to FCA
- Map of Furthest Airports from FCA
- List of Furthest Airports from FCA
- Map of Nearest Airports to MTH
- List of Nearest Airports to MTH
- Map of Furthest Airports from MTH
- List of Furthest Airports from MTH
About this route:
A direct, nonstop flight between Glacier Park International Airport (FCA), Kalispell, Montana, United States and Florida Keys Marathon Airport (MTH), Marathon, Florida, United States would travel a Great Circle distance of 2,427 miles (or 3,906 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Glacier Park International Airport and Florida Keys Marathon Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | FCA / KGPI |
| Airport Names: |
|
| Location: | Kalispell, Montana, United States |
| GPS Coordinates: | 48°18'38"N by 114°15'21"W |
| Area Served: | Kalispell, Montana |
| Operator/Owner: | Flathead Municipal Airport Authority |
| Airport Type: | Public |
| Elevation: | 2977 feet (907 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from FCA |
| More Information: | FCA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MTH / KMTH |
| Airport Name: | Florida Keys Marathon Airport |
| Location: | Marathon, Florida, United States |
| GPS Coordinates: | 24°43'33"N by 81°3'5"W |
| Operator/Owner: | Monroe County |
| Airport Type: | Public |
| Elevation: | 7 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MTH |
| More Information: | MTH Maps & Info |
Facts about Glacier Park International Airport (FCA):
- The furthest airport from Glacier Park International Airport (FCA) is Tôlanaro Airport (FTU), which is located 10,533 miles (16,951 kilometers) away in Tôlanaro, Madagascar.
- Glacier International was announced by the FAA as one of the control towers losing funding March 22, 2012 leaving arrivals and departures to pilot control and communication.
- Service to Phoenix, Arizona on US Airways ended in 2007.
- In addition to being known as "Glacier Park International Airport", another name for FCA is "GPI".
- Glacier Park International Airport (FCA) has 2 runways.
- All flights at FCA by Delta Airlines and Delta Connection are jets.
- The closest airport to Glacier Park International Airport (FCA) is Pincher Creek Airport (WPC), which is located 84 miles (136 kilometers) N of FCA.
- Glacier Park International Airport handled 355,928 passengers last year.
Facts about Florida Keys Marathon Airport (MTH):
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- The furthest airport from Florida Keys Marathon Airport (MTH) is Cocos (Keeling) Island Airport (CCK), which is located 11,560 miles (18,603 kilometers) away in Cocos Islands, Australia.
- Because of Florida Keys Marathon Airport's relatively low elevation of 7 feet, planes can take off or land at Florida Keys Marathon Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- However on December 1, 2006, the TSA bowed to the effective lobbying efforts of local government, congressional and business officials when it announced that screeners would be provided at the airport no later than February 15, 2007, even if it meant using a contractor.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 84.43 miles (135.87 km) N | Pincher Creek Airport (WPC) | Pincher Creek, Alberta, Canada |     |
| 2 | 88.56 miles (142.52 km) ENE | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 3 | 91.90 miles (147.90 km) N | Cowley Airport (YYM) | Cowley, Alberta, Canada | |
| 4 | 96.64 miles (155.52 km) S | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 5 | 110.50 miles (177.83 km) E | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 6 | 112.59 miles (181.20 km) NE | Lethbridge Airport (YQL) | Lethbridge, Alberta, Canada | |
| 7 | 113.48 miles (182.63 km) NW | Canadian Rockies International Airport (YXC) | Cranbrook, British Columbia, Canada | |
| 8 | 124.06 miles (199.66 km) WSW | Coeur d'Alene Airport (COE) | Coeur d'Alene, Idaho, United States | |
| 9 | 145.38 miles (233.97 km) ESE | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 10 | 148.24 miles (238.58 km) WSW | Felts Field (SFF) | Spokane, Washington, United States | |
| 11 | 152.64 miles (245.65 km) ESE | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 12 | 157.40 miles (253.32 km) NNW | Fairmont Hot Springs Airport (YCZ) | Fairmont Hot Springs, British Columbia, Canada | |
| 13 | 158.54 miles (255.14 km) SE | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 14 | 158.96 miles (255.81 km) WSW | Spokane International Airport (GEG) | Spokane, Washington, United States | |
| 15 | 164.44 miles (264.64 km) WSW | Fairchild Air Force Base (SKA) | Spokane, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,532.60 miles (16,950.53 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,486.45 miles (16,876.27 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,459.49 miles (16,832.88 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,459.03 miles (16,832.13 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,458.94 miles (16,831.99 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,445.31 miles (16,810.05 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,330.90 miles (16,625.94 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,313.66 miles (16,598.18 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,243.96 miles (16,486.01 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,233.31 miles (16,468.88 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,228.58 miles (16,461.26 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 12 | 10,225.55 miles (16,456.38 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 13 | 10,217.51 miles (16,443.44 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 14 | 10,201.50 miles (16,417.69 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,199.51 miles (16,414.48 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.36 miles (66.56 km) WSW | NAS Key West (NQX) | Boca Chica Key, Florida, United States | |
| 2 | 45.99 miles (74.02 km) WSW | Key West International Airport (EYW) | Key West, Florida, United States | |
| 3 | 63.47 miles (102.14 km) NE | Ocean Reef Club Airport (OCA) | Key Largo, Florida, United States | |
| 4 | 67.22 miles (108.19 km) NE | Homestead Air Reserve Base (HST) | Homestead, Florida, United States | |
| 5 | 74.51 miles (119.91 km) NNE | Kendall-Tamiami Executive Airport (TMB) | Miami, Florida, United States | |
| 6 | 79.05 miles (127.22 km) N | Dade-Collier Training and Transition Airport (TNT) | Miami, Florida, United States | |
| 7 | 87.73 miles (141.19 km) NNE | Miami International Airport (MIA) | Miami, Florida, United States | |
| 8 | 91.20 miles (146.77 km) NE | Miami Seaplane Base (MPB) | Watson Island, Miami-Dade County, Florida, United States | |
| 9 | 94.84 miles (152.62 km) NNE | Opa-locka Executive Airport (OPF) | Miami, Florida, United States | |
| 10 | 95.86 miles (154.28 km) NNW | Marco Island Airport (MRK) | Marco Island, Florida, United States | |
| 11 | 101.59 miles (163.50 km) NNE | North Perry Airport (HWO) | Hollywood, Florida, United States | |
| 12 | 108.42 miles (174.48 km) NNW | Naples Municipal Airport (APF) | Naples, Florida, United States | |
| 13 | 108.62 miles (174.81 km) NNE | Fort Lauderdale–Hollywood International Airport (FLL) | Fort Lauderdale / Hollywood, Florida, United States | |
| 14 | 111.85 miles (180.00 km) S | Kawama Airport (VRO) | Varadero, Matanzas Province, Cuba | |
| 15 | 115.54 miles (185.94 km) NNE | Fort Lauderdale Executive Airport (FXE) | Fort Lauderdale, Florida, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,559.55 miles (18,603.24 km) S | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,520.04 miles (18,539.67 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 3 | 11,513.73 miles (18,529.50 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 4 | 11,466.50 miles (18,453.50 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 5 | 11,462.60 miles (18,447.22 km) W | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 6 | 11,425.68 miles (18,387.81 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 7 | 11,381.92 miles (18,317.38 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 8 | 11,378.58 miles (18,312.00 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 11,356.02 miles (18,275.70 km) W | Barrow Island Airport (BWB) | Barrow Island, Western Australia, Australia | |
| 10 | 11,355.74 miles (18,275.25 km) SSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 11 | 11,342.09 miles (18,253.27 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 12 | 11,311.49 miles (18,204.03 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 11,290.61 miles (18,170.43 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 11,289.97 miles (18,169.40 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 11,276.84 miles (18,148.28 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |